214935214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 366609024

約数和(自身を除く): 151673810

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 169, 281, 338, 403, 562, 806, 949, 1898, 2263, 3653, 4526, 5239, 7306, 8711, 10478, 12337, 17422, 20513, 24674, 29419, 41026, 47489, 58838, 94978, 113243, 226486, 266669, 382447, 533338, 635903, 764894, 1271806, 1472159, 2944318, 3466697, 6933394, 8266739, 16533478, 107467607, 214935214]

約数ペア:

[(1, 214935214), (2, 107467607), (13, 16533478), (26, 8266739), (31, 6933394), (62, 3466697), (73, 2944318), (146, 1472159), (169, 1271806), (281, 764894), (338, 635903), (403, 533338), (562, 382447), (806, 266669), (949, 226486), (1898, 113243), (2263, 94978), (3653, 58838), (4526, 47489), (5239, 41026), (7306, 29419), (8711, 24674), (10478, 20513), (12337, 17422)]